- Registered owner
- Growers LLC
- Location
- Mohall, ND
- Owner type
- LLC
- Serial number
- 502B-2664
- Year built
- 2009
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Restricted, agriculture and pest control, forest
- Airworthiness date
- February 27, 2009
- Certificate issued
- November 7, 2020
- Expires
- November 30, 2027
- Mode S code
- AAD59A
Air Tractor AT-502BTCDS A17SWAirframe · Air Tractor AT-502BTCDS E4EAEngine · Pratt & Whitney Canada PT6A-34AG
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 16
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1980 | 1 |
|---|---|
| 1990 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2011 | 2 |
| 2014 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Airframe · Air Tractor AT-502B
AD 2021-05-14TE flap control systemAD 2009-11-05Cracks in the engine mountAD 2008-26-01Overturn skid plate kitInformation bulletins that may apply · 7
Advisory, not mandatory.
Airframe · Air Tractor AT-502B
SAIB CE-18-06Flight Controls, Rudder Control SystemSAIB CE-16-27Flight Controls, Trailing Edge (TE) Flap Control SystemSAIB CE-16-10Stabilizers, Rudder StructureSAIB CE-11-41Fuselage, Wing Attach FittingsSAIB CE-11-30Aircraft StructuresSAIB CE-05-28Engine · Pratt & Whitney Canada PT6A-34AG
SAIB NE-12-04Turbine/ Turboprop Engine: Reduction GearboxNTSB investigations
No NTSB investigations matched to N7979AMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Air Tractor AT-502B aircraft
Investigations on N7979A not matched to an aircraft · 1
They name N7979A, but no registry record covers the date, the aircraft registered then was built later, or the investigation describes another aircraft.
FAA incident reports
No FAA accident or incident reports matched to N7979AMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Air Tractor AT-502B aircraft
Service difficulty reports
No reports matched to N7979AGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Air Tractor AT-502B aircraft
STCs that may be installed · 71
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 71 STCs